Product information "Edelbrock Intake Manifold Single Quad Perf RPM Chevrolet 348/409 Inwin Big Block Small Port"
INTAKE MANIFOLD Cylinder Head Type: Oval Port- Large Emission: Without EGR Engine Make/Size: Chevy 348-409 Number Of Carbs: One Position: N/A RPM Range: 1500-6500 Usage: Racing